8074327280 has 20 divisors (see below), whose sum is σ = 18772811112. Its totient is φ = 3229730880.

The previous prime is 8074327277. The next prime is 8074327309. The reversal of 8074327280 is 827234708.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×8074327280² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50464466 + ... + 50464625.

Almost surely, 2^8074327280 is an apocalyptic number.

8074327280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8074327280 is an abundant number, since it is smaller than the sum of its proper divisors (10698483832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8074327280 is a wasteful number, since it uses less digits than its factorization.

8074327280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100929104 (or 100929098 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 8074327280 is about 89857.2605858870. The cubic root of 8074327280 is about 2006.1748559569.

The spelling of 8074327280 in words is "eight billion, seventy-four million, three hundred twenty-seven thousand, two hundred eighty".